Since becoming widely available to the public last year, artificial-intelligence chatbots have dazzled people who experimented with them, kicked off a global development race and even contributed to ...

Few elementary education programs give future teachers enough exposure to foundational math concepts, like number sense and algebraic reasoning, before they reach the classroom. That’s the upshot of a ...

To solve basic math operations — and more complicated ones down the road — kids need problem-solving skills and number sense. Number sense is the ability to understand what numbers mean, how they ...

As many as 45% of U.S. high school seniors lack basic math skills, while more than 30% lack basic reading skills—the lowest rates in more than three decades—according to test results released by the U ...

Across the U.S., AI chatbots are now taking fast-food drive-through orders. WSJ’s Joanna Stern put the technology to the test at a Hardee’s—including blasting the sound of a barking dog as she placed ...